Replace "$lvm_commands" by "${lvm_commands}"

diff --git a/defaults/initrd.scripts b/defaults/initrd.scripts
index 5b88b7564690aa3654139a425bc6afe995d4abe9..cfe3abd5e540a874ecaa8d2ba950ece804051e59 100755 (executable)
--- a/defaults/initrd.scripts
+++ b/defaults/initrd.scripts
@@ -643,14 +643,14 @@ startVolumes() {
                        lvm_commands="#! /bin/lvm"
 
                        # If there is a cahe, update it. Unbreak at least dmcrypt
-                       [ -d /etc/lvm/cache ] && lvm_commands="$lvm_commands \nvgscan"
+                       [ -d /etc/lvm/cache ] && lvm_commands="${lvm_commands} \nvgscan"
 
                        # To activate volumegroups on all devices in the cache
-                       lvm_commands="$lvm_commands \nvgchange -ay --sysinit"
+                       lvm_commands="${lvm_commands} \nvgchange -ay --sysinit"
 
                        # And finally execute it all (/proc/... needed if lvm is compiled without readline)
                        good_msg "Scanning for and activating Volume Groups"
-                       printf "%b\n" "$lvm_commands" | /bin/lvm /proc/self/fd/0
+                       printf "%b\n" "${lvm_commands}" | /bin/lvm /proc/self/fd/0
 
                        # Disable EVMS since lvm is activated and they dont work together.
                        if [ "${USE_EVMS_NORMAL}" = '1' ]